package com.techfengs.chapter03.homework;

public class Homework03 {
  public static void main (String[] args) {
    String b1 = "红楼梦";
    String b2 = "三国演义";
    System.out.println(b1 + b2);

    char s1 = '男';
    char s2 = '女';
    System.out.println(s1 + s2);

    double p1 = 15.569;
    double p2 = 58.564;
    System.out.println(p1 + p2);
  }
}
